JP2002159236A - Foldable pet carrier box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a foldable pet carrier box capable of being simply assembled or folded by anyone, sufficiently having the solidity during assembling, on the other hand extremely compacting the whole when folded, easily housed and readily carriable. SOLUTION: This foldable pet carrier box 1 is obtained by connecting a ceiling part 2 to a floor part 3 with a pair of foldable sidewall parts 4. The ceiling part 2 is equipped with a door 5 for closing one of openings and the floor part 3 is provided with a door 6 for closing the other opening. The sidewall parts 4 comprise sidewall plates 4A located through bent parts 4C in the upper side and sidewall plates 4B located through the bent parts 4C in the lower side. Parts where both the upper and the lower sidewall plate 4A and 4B are brought into contact are formed into a nearly inward U-shaped state and the bent parts 4C are arranged near the U-shaped corner parts.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fold for carrying small and medium-sized pet dogs such as Pomeranian, Corgi, Beagle, Shiba Inu and Sheltie, and small animals such as cats, hamsters and rabbits. It is related to the expression pet carry box.

[0002]

2. Description of the Related Art Various types of pet carry boxes have been proposed for transporting animals such as dogs and cats. The pet carry box includes one that can be folded for each member constituting the whole and one that cannot be folded.

As a non-foldable type, for example, there is a type in which a ceiling and a peripheral wall of a box are constituted by members formed by assembling metal wires in a lattice shape, and these are connected and fixed to a predetermined floor.

On the other hand, as a foldable type, for example, five members (one ceiling and four peripheral walls) in which metal wires are assembled in a grid form are prepared, and these members are connected to form a ceiling and a peripheral wall of a box. However, there is a method in which this is installed on a predetermined floor. In addition, there are some members in which four members constituting the peripheral wall are connected to the floor, and when the box is not used, each member can be tilted on the floor.

[0005]

However, the conventional non-foldable type pet carry box is
Even when not in use, the three-dimensional shape having the completed width and height is maintained, so that it is bulky, requiring a large installation space and storage space. In addition, since the whole is bulky, it is very inconvenient to carry when not in use.

On the other hand, a foldable pet carry box has to be connected with a tool or the like at the time of use, so that the assembling work is very troublesome. Further, at the time of assembly, there is a risk that members constituting the peripheral wall may be inadvertently tilted toward the floor or the ceiling may be dropped.

[0007] Further, if an impact is applied to the box or the animal is rampaged while the animal is being used in the box, the connected members are disengaged.
There was a risk that the animals would escape.

Therefore, the present invention has been made in view of the above-mentioned problems which have been encountered in the past, and can be easily assembled or folded by anyone, and has sufficient robustness during assembly. It is an object of the present invention to provide a foldable pet carry box which is extremely compact when folded and is easy to store and carry.

[0009]

According to the present invention, there is provided a foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls. , At least one door for closing the opening, and the side wall portion includes a side wall plate located above and a side wall plate located below through the bent portion. The above-mentioned problem was solved by forming the direction in a substantially U-shape and arranging a bent portion near the U-shaped corner.

A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling has a door for closing one opening, Is provided with a door for closing the other opening, and the side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and a portion where the upper and lower side wall plates come into contact with each other. The above-mentioned problem was also solved by forming a substantially U-shape in the direction and arranging a bent portion near the corner of the U-shape.

Furthermore, a foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling includes two doors closing both openings, The side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and a portion where the upper and lower side wall plates come into contact is formed in an inward substantially U-shape, and a U-shaped corner portion is formed. By arranging the bent portion in the vicinity, the above-described problem was also solved.

A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the floor has two doors for closing both openings, The side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and a portion where the upper and lower side wall plates come into contact is formed in an inward substantially U-shape, and a U-shaped corner portion is formed. By arranging the bent portion in the vicinity, the above-described problem was also solved.

In addition, a foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling has at least one door for closing an opening, The side wall portion includes a side wall plate located above and a side wall plate located below through the bent portion, and at least one end of a portion where the upper and lower side wall plates come into contact with each other has at least one end facing inward.
The above-mentioned problem was also solved by forming the shape into a letter shape and disposing a bent part near the L-shaped corner.

A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling has a door closing one opening, and the floor has a floor. Is provided with a door that closes the other opening, and the side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and at least a portion where the upper and lower side wall plates abut. The above-mentioned problem has been solved by forming one end in an inwardly substantially L-shape and disposing a bent portion near the L-shaped corner.

In addition, a foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling has two doors for closing both openings. The side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and at least one end of a portion where the upper and lower side wall plates abut is formed in an inward substantially L-shape, By arranging the bent portion in the vicinity of the L-shaped corner, the above-described problem was solved.

A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the floor has two doors for closing both openings, The side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and at least one end of a portion where the upper and lower side wall plates come into contact is formed in an inward substantially L-shape. By arranging the bent portion in the vicinity of the character-shaped corner, the above-mentioned problem was solved.

In the foldable pet carry box according to the present invention, by lifting the ceiling and separating the floor and the ceiling, the inwardly folded side wall naturally rises straight.

Each opening located before and after the box is closed by a door attached to the ceiling or floor. When the door is attached to the ceiling, the door is swung vertically downward from the lower surface side of the ceiling while the ceiling is lifted, and the opening is closed. When the door is mounted on the floor, the door is swung vertically upward from the upper surface of the floor while the ceiling is lifted, and the opening is closed.

On the other hand, the side wall portion is composed of a side wall plate located above and a side wall plate located below via the bent portion, and a portion where the upper and lower side wall plates come into contact is formed in an inward substantially U-shape. ,
Since the bent portions are arranged near the U-shaped corners, the upper and lower side wall plates that rise linearly are folded only inward.

Similarly, at least one end of the portion where the upper and lower side wall plates abut is formed in an inwardly substantially L-shape, and a bent portion is arranged near the L-shaped corner, so that it rises straight. The upper and lower side walls are folded only inward,
It never folds outward.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 to 3, the foldable pet carry box 1 according to the present invention has a substantially rectangular dish-shaped ceiling portion 2 provided with a handle G for suspension, and a substantially rectangular shape similar to the ceiling portion 2. It is composed of a dish-shaped floor 3 and a pair of side walls 4 connecting the ceiling 2 and the floor 3.
The ceiling 2, the floor 3, and the side wall 4 are formed in a predetermined cylindrical shape as a whole, and the openings located before and after that are closed by two doors 5, 6. In addition, ceiling part 2
And the floor 3 are arranged such that their openings face each other.

The side wall 4 connecting the ceiling 2 and the floor 3 is
As shown in FIGS. 2 and 4, the upper side wall plate 4A and the lower side wall plate are folded inward via the bent portion 4C. As shown in FIGS. 6 and 7, the upper end of each of the upper side wall plates 4A arranged to face left and right is connected to the lower surface of the left and right edges of the ceiling portion 2, for example, by connecting a connecting rod to a cylindrical hole. Are connected via a bent portion 8 having a hinge structure into which the is inserted. Therefore, the upper side wall plate 4A freely swings from the vertically downward direction shown in FIG. 8 within a range overlapping with the lower surface of the ceiling portion 2 shown in FIG.

Similarly, as shown in FIGS. 6 and 7, the lower end of each of the lower side wall plates 4B disposed to face left and right is attached to the upper surface of the left and right edges of the floor 3 by, for example, a cylindrical hole. Are connected via a bent portion 8 having a hinge structure in which a connecting rod is inserted into the connecting member. Therefore, the lower side wall plate 4B freely swings from the vertically upward direction shown in FIG. 8 in a range overlapping with the upper surface of the floor portion 3 shown in FIG.

In this manner, the upper side wall plate 4A and the lower side wall plate 4B attached to the ceiling portion 2 and the floor portion 3 are connected to each other by the method shown in FIG.
As shown in the figure, the connection is made through a bent portion 4C having a hinge structure in which a connecting rod is inserted into a cylindrical hole, for example. for that reason,
The upper side wall plate 4A and the lower side wall plate 4B are folded inside the box (see FIG. 7) from a straight standing state (see FIG. 8), and the side wall plates 4A and 4B overlap (see FIG. 6). ) Swing freely within the range.

As shown in FIG. 7 and FIG.
Is composed of a side wall plate 4A located above via a bent portion 4C and a side wall plate 4B located below. In order to prevent outward bending, a portion where the upper and lower side wall plates 4A, 4B abut on each other. An inward contact piece 31 is provided on both sides thereof, and the upper and lower side wall plates 4A and 4B are formed in an inward substantially U-shape. The bent portion 4C is arranged near the U-shaped corner. That is, in order to prevent the upper and lower side walls 4A and 4B from being bent outward through the bent portion 4C when the box is folded or when the pet is stored and transported, the upper and lower sides are prevented. In a portion where the wall plates 4A and 4B abut, inward abutting pieces 31 are provided on both sides thereof.
A bent portion 4 is provided near the corner where the contact piece 31 is bent and extended.
C are arranged, and the contact pieces 31 are in contact with each other at a position inside the bent portion 4C.

As shown in FIG. 7, the contact pieces 31 contact each other below the bent portion 4C on one (left) side wall 4, and are bent on the other (right) side wall 4. The contact pieces 31 are made to contact each other above the portion 4C to prevent interference at the time of folding and maintain the overall balance. Also, the contact piece 3
1 is provided to make the portion where the upper and lower side wall plates 4A and 4B come into contact into an inward substantially U-shape. In addition, one contact piece 31 is provided and the portion where the upper and lower side wall plates 4A and 4B come into contact It may be bent and extended in a substantially L-shape.

The opening of the foldable pet carry box 1 composed of the ceiling part 2, the floor part 3, and the side wall part 4 is shown in FIG.
As shown in FIG. 4, they are closed by doors 5 and 6, respectively. As shown in FIGS. 7 and 12, the upper end of the cage-shaped door 5 is connected to the opening edge of the ceiling 2 via a hinge 7. Therefore, as shown in FIG. 3, the door 5 swings vertically downward from the retracted storage position on the lower surface side of the ceiling portion 2 to close one opening. In order to fix the lower end of the door 5 to the floor 3 in a state where the opening is closed, a compression release lock mechanism L is attached to the lower end of the door 5.
Is provided. The compression-release lock mechanism L includes a shaft 11 that can expand and contract in the lateral direction of the door 5. Both ends of the shaft 11 are engaged with rib portions formed so as to face left and right ends on the upper surface side of the floor 3. The door 5 is fixed by being held on a frame.

The other door 6 is, as shown in FIGS.
A lower end of the cage-shaped door 6 is connected to an opening edge of the floor 3 via a hinge 7. Therefore, the door 6 is not
As shown in FIG. 3, it swings vertically upward from the retracted storage position on the upper surface side of the floor 3 to close its opening.
Then, in a state where the opening is closed, in order to fix the upper end of the door 6 to the ceiling 2, as shown in FIGS.
A compression release lock mechanism L is provided on the upper end side of the door 6. As shown in FIGS. 9 and 10, the compression-release lock mechanism L also includes a shaft 11 that can expand and contract in the lateral direction of the door 6, and the two ends of the shaft 11 are attached to the left and right ends on the lower surface of the ceiling 2. The door 6 is fixed by being hooked and held by rib portions formed to face each other.

The door 6 is provided with an inner door 13 which can be opened and closed as shown in FIG. 10 in order to allow a pet to enter and exit when the opening is closed. One side of the inner door 13 is rotatably attached to the door 6, and is provided with a compression-release lock mechanism L having a shaft that can expand and contract in the vertical direction of the inner door 13.

In the foldable pet carry box 1 shown in the figure, a door 5 that swings vertically downward is attached to a ceiling 2 and a door 6 that swings vertically upward is attached to a floor 3. It is not limited to this. For example, two doors 5 and 6 for closing the opening may be attached to the ceiling 2. Also, the two doors 5 and 6 are all connected to the floor 3
It may be attached to.

In addition, the folding pet carry box according to the present invention connects the edges of the ceiling portion 2 and the floor portion 3 which are overlapped by the inward folding of the side wall plates 4A and 4B. As shown in FIG. 5, an engagement means 21 having a buckle structure is provided. The engaging means 21 is provided with a buckle 22 formed at the center in both longitudinal directions of the ceiling part 2 and capable of being pulled up and down, and an engaging means provided at the center in both longitudinal directions of the floor part 3 so as to engage the buckle 22. And a frame 23.

Also, as shown in FIG.
When the A and 4B are assembled in a linear state, the buckle 22 is pushed down to be housed in a stretched state, and a storage recess 41 having a hook structure is provided at the upper end of the side wall plate 4A located above. I have. Further, it is preferable to provide a locking piece for preventing the buckle 22 from rattling when the pair of side wall plates 4A and 4B folded inward by lifting the ceiling portion 2 are in a straight line state.

In addition, as shown in FIG. 12, fitting holes are provided at four corners on the lower surface of the floor 3, and disc-shaped rubber legs 51 are attached to the fitting holes. Instead of the rubber leg 51, a caster 52 may be attached as shown in FIG.

As a specific material for the members constituting the foldable pet carry box 1, for example, a lightweight and strong synthetic resin material such as PP or ABS is used. The wire is mainly made of iron. With respect to the withstand load of the entire box, for example, a medium-sized dog of less than 20 kg such as a corgi, a beagle, a shiba inu, and a sheltie can be handled. Further, as a specific size of the box, for example, the outer dimension at the time of assembly is 40.3 width × 68.6 depth × 4 height.
It is 7.8 cm, and the inside dimensions at the time of assembly are 38.0 width x 6 depth
3.0 × 44.0 cm height. In this case, the size at the time of folding is a compact size of width 40.3 × depth 67.0 × height 14.5 cm.

Then, as shown in FIG.
When the side walls 4A, 4B are folded inward, the door 5
A storage space P1 is provided on the lower surface side of the ceiling portion 2 to receive the side wall plate 4A above the bent portion 4C. Similarly, the floor portion 3 has a storage space P2 on the upper surface side of the floor portion 3 so as to receive the door 6 and the side wall plate 4B below the bent portion 4C. This storage space P1, P2
Are formed within a range equivalent to the thickness of the overlapping ceiling portion 2 and floor portion 3, and doors 5, 6 and side wall plates 4 A, 4 B are provided inside the overlapping ceiling portion 2 and floor portion 3.
Are formed so as to be concealed.

Further, as shown in FIG. 11, the folding pet carry box 1 according to the present invention
In order to prevent a situation in which the door 5 swingably attached to the lower surface side of the ceiling portion 2 accidentally swings and falls when A and 4B are assembled in a straight line via the bent portion 4C. Are provided. The locking means Q is formed so as to face the left and right ends on the lower surface side of the ceiling 2 with the compression release type locking mechanism L provided with the shaft 11 which can be extended and contracted in the horizontal direction, attached to the door 5. It is constituted by a tubular hole-shaped anchoring rib 12. The mooring ribs 12 are provided on the shaft 1 in the extended state of the compression-release locking mechanism L.
1 to hold the front end in a tethered state.

Next, an example of use of the foldable pet carry box 1 according to the present invention will be described. First, as shown in FIG. 1, in a state where the side walls 4A and 4B are folded inward and the ceiling 2 and the floor 3 overlap each other,
Pull 2 upward. Then, as shown in FIGS. 2 and 8, by lifting the handle G of the ceiling portion 2 by hand, the upper and lower side wall plates 4A and 4B are straightened through the bent portion 4C. Assemble the side wall 4.

At this time, a portion where the upper and lower side wall plates 4A and 4B come into contact is formed in an inwardly substantially U-shape or a substantially L-shape.
Since the bent portion 4C is arranged near the U-shaped corner portion and the L-shaped corner portion, the upper and lower side wall plates 4A, 4 which rise up linearly.
B reliably prevents outward folding.

Next, the door 6 itself is raised vertically while pressing the lock portion of the compression release lock mechanism L provided on the upper part of the door 6 in the direction in which the shaft 11 is contracted.
The opening is closed and fixed by the door 6 by releasing the lock portion after fitting the shaft 11 into the rib portion provided at the opening edge.

On the other hand, since the door 5 is fixed to the lower surface side of the ceiling part 2, the lock portion of the compression release type lock mechanism L provided at the lower part of the door 5 is pressed in the direction in which the shaft 11 contracts. While pulling down vertically. The opening is closed and fixed by the door 5 by releasing the lock portion after fitting the shaft 11 into the rib portion provided on the opening edge portion.

Finally, as shown in FIG.
Is pushed down to enter the storage recess 41. And
When bringing pets in and out, the inner door 1 attached to the door 6
Open and close 3.

[0042]

According to the foldable pet carry box 1 of the present invention, the ceiling 2 and the floor 3 are connected by a pair of foldable side walls 4, so that the ceiling 2 is lifted to raise the floor. By the simple operation of separating the part 3 and the ceiling part 2,
The side wall portion 4 can be raised up linearly, and a box that can accommodate a pet can be assembled three-dimensionally. At this time, since the ceiling 2 has at least one door 5 for closing the opening, the opening of the box can be closed by the door 5.

The side wall portion 4 has a side wall plate 4A located above via a bent portion 4C and a side wall plate 4B located below.
The portions where the upper and lower side wall plates 4A and 4B contact each other are formed in an inwardly substantially U-shape, and the bent portion 4 is formed near the U-shaped corner.
Due to the arrangement of C, the upper side wall plate 4A and the lower side wall plate 4B that have risen linearly are bent only inward.

That is, the portions where the upper and lower side wall plates 4A and 4B contact each other are formed in an inwardly substantially U-shape, and the bent portions 4C are arranged near the U-shaped corners.
The U-shaped tips of A and 4B are located inside the bent portion 4C. When the upper and lower side wall plates 4A and 4B are linearly raised, the U-shaped tips of the upper and lower side wall plates 4A and 4B abut inside the bent portion 4C. 4B never bends outward. On the other hand, since there is no abutting member outside the bent portion 4C, the upper and lower side wall plates 4A, 4B
Bends inward.

Further, at least one end of a portion where the upper and lower side wall plates 4A and 4B come into contact is formed in an inward substantially L-shape.
Even when the bent portion 4C is arranged near the corner of the character shape, the upper and lower side wall plates 4A and 4B are bent only inward. Also, when the upper and lower side wall plates 4A and 4B are linearly raised, the L-shaped tips of the upper and lower side wall plates 4A and 4B abut inside the bent portion 4C. 4B never bends outward.

As described above, since the upper and lower side wall plates 4A and 4B are bent only inward and never bent outward, they have sufficient robustness when the box is assembled. . Therefore, even if the box is shocked or the animal is violated while the animal is being used in the box, the whole shape of the box is maintained and the animal escapes Such situations are certainly avoided.

In addition, the ceiling 2 has a door 5 for closing one opening, and the floor 3 has a door 6 for closing the other opening. , 6 can be reliably closed.

When the ceiling 2 has two doors (5) for closing both openings, or the floor 3 has two doors (6) for closing both openings, The opening of the box can be reliably closed.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a folded state in which a ceiling and a floor are overlapped.

FIG. 2 is a perspective view showing a process of separating a ceiling portion and a floor portion and raising an inwardly folded side wall portion.

FIG. 3 is a perspective view showing a state in which one door swings vertically downward from a ceiling portion side and the other door swings vertically upward from a floor portion.

FIG. 4 is a perspective view showing a use state where the boxes are assembled.

FIG. 5 is a cross-sectional view showing a state in which a ceiling portion and a floor portion are overlapped and connected by a buckle.

FIG. 6 is a cross-sectional view showing a state in which a ceiling portion and a floor portion are overlapped.

FIG. 7 is a cross-sectional view showing a process in which a ceiling and a floor are separated from each other, and a side wall that is folded inward is raised.

FIG. 8 is a cross-sectional view showing a state in which the ceiling and the floor are separated, and the inwardly folded side wall is linearly raised.

FIG. 9 is a cross-sectional view showing a state in which the door (6) that has been raised is viewed from the inside of the box.

FIG. 10 is a front view showing a state where casters are attached to the floor of the box.

FIG. 11 is a plan view showing a state in which a door (5) is fixed to the back surface of the ceiling.

FIG. 12 is a cross-sectional view showing a state where a ceiling portion and a floor portion are overlapped.

[Explanation of symbols]

P1, P2 ... storage space G ... handle L ... compression release type lock mechanism Q ... locking means 1 ... folding pet carry box 2 ... ceiling 3 ... floor 4 ... side wall 4A ... side wall 4B ... side wall 4C ... Bending part 5 ... Door 6 ... Door 7 ... Hinge part 8 ... Bending part 11 ... Shaft 12 ... Tethering rib 13 ... Inner door 21 ... Engaging means 22 ... Buckle 23 ... Taking part 31 ... Abutment piece 41: storage recess 51: rubber leg 52: caster

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) A45C 11/00 A45C 11/00 D B65D 6/18 B65D 6/18 D

Claims (8)

[Claims] 1. A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling includes at least one door for closing an opening, The portion is composed of a side wall plate located above and a side wall plate located below through the bent portion, and a portion where the upper and lower side wall plates come into contact is formed in an inward substantially U-shape, and the vicinity of the U-shaped corner portion is formed. A foldable pet carry box, characterized by having a bent section. 2. A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling includes a door closing one opening, and Is provided with a door for closing the other opening, and the side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and a portion where the upper and lower side wall plates come into contact with each other. A foldable pet carry box, which is formed in a substantially U-shape and has a bent portion near a U-shaped corner. 3. A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling comprises two doors closing both openings, The side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and a portion where the upper and lower side wall plates come into contact is formed in an inward substantially U-shape, and a U-shaped corner portion is formed. A foldable pet carry box characterized by a bent portion disposed in the vicinity. 4. A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the floor includes two doors closing both openings, The side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and a portion where the upper and lower side wall plates come into contact is formed in an inward substantially U-shape, and a U-shaped corner portion is formed. A foldable pet carry box characterized by a bent portion disposed in the vicinity. 5. A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling includes at least one door for closing an opening, The portion comprises a side wall plate located above and a side wall plate located below via the bent portion, and at least one end of a portion where the upper and lower side wall plates abut is formed in an inward substantially L-shape. A foldable pet carry box, wherein a bent portion is arranged near a corner. 6. A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling includes a door that closes one opening, and the floor includes a floor. Is provided with a door that closes the other opening, and the side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and at least a portion where the upper and lower side wall plates abut. A foldable pet carry box characterized in that one end is formed in an inward substantially L-shape and a bent portion is arranged near an L-shaped corner. 7. A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the ceiling includes two doors closing both openings, The side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and at least one end of a portion where the upper and lower side wall plates come into contact is formed in an inward substantially L-shape. A foldable pet carry box, wherein a bent portion is arranged near the corner of the character. 8. A foldable pet carry box in which a ceiling and a floor are connected by a pair of foldable side walls, wherein the floor has two doors closing both openings, The side wall portion includes a side wall plate located above and a side wall plate located below via the bent portion, and at least one end of a portion where the upper and lower side wall plates come into contact is formed in an inward substantially L-shape. A foldable pet carry box, wherein a bent portion is arranged near the corner of the character.